<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0206</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2015-10-19</periodOfReport>

    <noSecuritiesOwned>0</noSecuritiesOwned>

    <issuer>
        <issuerCik>0001474777</issuerCik>
        <issuerName>American Farmland Co</issuerName>
        <issuerTradingSymbol>AFCO</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001655516</rptOwnerCik>
            <rptOwnerName>de Guardiola Roberto A. Jr.</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O AMERICAN FARMLAND COMPANY</rptOwnerStreet1>
            <rptOwnerStreet2>10 EAST 53RD STREET</rptOwnerStreet2>
            <rptOwnerCity>NEW YORK</rptOwnerCity>
            <rptOwnerState>NY</rptOwnerState>
            <rptOwnerZipCode>10022</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>126426</value>
                    <footnoteId id="F1"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                    <footnoteId id="F1"/>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">Includes 79,579 shares of common stock held by an individual retirement account of which Mr. de Guardiola is the sole beneficiary and 46,846 shares of common stock held by an individual retirement account of which Mr. de Guardiola's spouse is the sole beneficiary.  Mr. de Guardiola has shared voting and dispositive power with respect to these 46,846 shares.</footnote>
    </footnotes>

    <remarks>A power-of-attorney for the reporting person is attached as Exhibit 24 hereto.</remarks>

    <ownerSignature>
        <signatureName>/s/ Robert A. de Guardiola, Jr.</signatureName>
        <signatureDate>2015-10-19</signatureDate>
    </ownerSignature>
</ownershipDocument>
